AttentionalEntitiesSemanticRoleId

Uniquely identifies a semantic role. When this role corresponds to a slot in a registered user intent (see go/assistant-intent-catalog), then the SemanticRoleId maps precisely onto that slot in the intent catalog. However, not all semantic roles corresponds to such user intent slots.

AssistantRemindersNlgTemplateKey

Equivalent to nlp_generation.TemplateKey. We cannot use nlp_generation.TemplateKey message directly becasue that proto is defined in a relatively large proto and has other dependencies, which will increase the size unnecessary and might hit many limitations (e.g., 5MiB limitation for Spanner type environment.).